- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202012-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: PostgreSQL: Multiple vulnerabilities Date: December 07, 2020 Bugs: #754363 ID: 202012-07 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in PostgreSQL, the worst of which could result in arbitrary code execution. Background ========== PostgreSQL is an open source object-relational database management system. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-db/postgresql < 13.1 >= 9.5.24:9.5 >= 9.6.20:9.6 >= 10.15:10 >= 11.10:11 >= 12.5:12 >= 13.1:13 Description =========== Multiple vulnerabilities have been discovered in PostgreSQL. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker could possibly obtain sensitive information, alter SQL commands, escape PostgreSQL sandbox or execute arbitrary code with the privileges of the process. Workaround ========== There is no known workaround at this time. Resolution ========== All PostgreSQL 9.5.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.5.24:9.5" All PostgreSQL 9.6.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-9.6.20:9.6" All PostgreSQL 10.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-10.15:10" All PostgreSQL 11.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-11.10:11" All PostgreSQL 12.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-12.5:12" All PostgreSQL 13.x users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-db/postgresql-13.1:13" References ========== [ 1 ] CVE-2020-25694 https://nvd.nist.gov/vuln/detail/CVE-2020-25694 [ 2 ] CVE-2020-25695 https://nvd.nist.gov/vuln/detail/CVE-2020-25695 [ 3 ] CVE-2020-25696 https://nvd.nist.gov/vuln/detail/CVE-2020-25696 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202012-07 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5